Matt87317 just shared a new project: "The Great Doorbell Hack"
Do you want a quick, easy, cheap RF remote control for your Raspberry Pi projects? Well, look no further than the front door! As you’ve probably got a half-duplex RF setup you’ve never considered using in a project before. Try this simple hack of a cheap wireless doorbell kit.
It easily works on either a Raspberry Pi or an Arduino for wireless control via the GPIO pins. It is a great way to give your project a remote control if you only require one button!
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